2013368005

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{107351}}^1$

素因数の和:107409

約数の個数: 24

約数和(自身を含む): 2741340672

約数和(自身を除く): 727972667

約数列:

[1, 5, 11, 31, 55, 121, 155, 341, 605, 1705, 3751, 18755, 107351, 536755, 1180861, 3327881, 5904305, 12989471, 16639405, 36606691, 64947355, 183033455, 402673601, 2013368005]

約数ペア:

[(1, 2013368005), (5, 402673601), (11, 183033455), (31, 64947355), (55, 36606691), (121, 16639405), (155, 12989471), (341, 5904305), (605, 3327881), (1705, 1180861), (3751, 536755), (18755, 107351)]